Yealink (UH37-Mono-UC-C) UC Certified USB Wired Headset, Mono, USB-C

"Unified Communications USB Wired Headset • Monaural Ear (single ear) • USB-A 2.0 + USB-A to USB-C Adapter • Dual Noise-Canceling Microphones • 35mm Speaker • Busylight • Leather Ear Cushions"